McIntosh MC 7270, Owner'S Manual

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15. Nonuse Periods - Unplug the power cord from the
AC power outlet when (eft unused for a long
period of time.
16. Damage Requiring Service - Service must be
performed by qualified service personnel when:
A. The power supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled
into the instrument; or
C. The instrument has been exposed to rain; or
D. The instrument does not appear to operate
normally or exhibits a marked change in
performance; or
E. The instrument has been dropped, or the
enclosure damaged.
17. Servicing - Do not attempt to service beyond that
described in the operating instructions. All other
service should be referred to qualified service
personnel.
18. Grounding or Polarization - Do not defeat the
inherent design features of the polarized plug,
Non-polarized line cord adaptors will defeat the
safety provided by the polarized AC plug.
19. CAUTION: TO PREVENT ELECTRICAL SHOCK DO
NOT USE THIS (POLARIZED) PLUG WITH AN
EXTENSION CORD, RECEPTACLE OR OTHER
OUTLET UNLESS THE BLADES CAN BE FULLY
INSERTED TO PREVENT BLADE EXPOSURE.
Note to CATV system installer:
This reminder is provided to call the CATV system
installer's attention to Article 820-22 of the NEC
that provides guidelines for proper grounding
and, in particular, specifies that the cable ground
shall be connected to the grounding system of
the building, as close to the point of cable entry
as practical.
ATTENTION: POUR PREVENIR LES CHOCS
ELECTRIQUES PAS UTILISER CETTE FICHE
POLARISEE AVEC UN PROLONGATEUR, UNE PRISE
DE COURANT OU UNE AUTRE SORTIE DE
COURANT, SAUF SI LES LAMES PEUVENT ETRE
INSEREES A FOND SANS EN LAISSER AUCUNE
PARTIE A DECOUVERT.
The lightning flash with arrowhead, within an
equilateral triangle, is intended to alert the user to
the presence of uninsulated "dangerous voltage"
within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric
shock to persons.
CAUTION: TO PREVENT THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK). NO
USER-SERVICABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED PERSONNEL.
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
appliance.
The serial number, purchase date, and Mclntosh
Laboratory Service Contract number are important to
you for possible insurance claim or future service.
Record t h i s information here.
Serial Number
Purchase Date
Service Contract Number
Upon application, Mclntosh Laboratory
provides a Service Contract to the original
purchaser. Your Mclntosh Authorized
Service Agency can expedite repairs when
you provide the Service Contract with the
instrument for repair.
Copyright 1986 © by Mclntosh Laboratory Inc.
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